纷纷雪下错杂谈

如题。
期待中。。。

An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class template is a member. An explicit specialization of a member function, member class or static data member of a class template shall be declared in the namespace of which the class template is a member. Such a declaration may also be a definition. If the declaration is not a definition, the specialization may be defined later in the namespace in which the explicit specialization was declared, or in a namespace that encloses the one in which the explicit specialization was declared.

一个显式的特化应该声明在它所在的名域中,对于成员模板来说,应该在声明于它所嵌的类所在的名域中。一个成员函数显式特化应该声明在它的类所在的名域中。一个声明也可以是一个定义。如果声明不是定义的话，特化应该定义在声明所在名域中且在其声明或其中之一之后。